<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <meta name="viewport"
          content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no">
    <title>登录</title>
    <link rel="stylesheet" href="/blogfront/css/normalize.css">
    <link rel="stylesheet" href="/blogfront/css/login.css">
    <link rel="stylesheet" href="/blogfront/css/sign-up-login.css">
    <link rel="stylesheet" type="text/css" href="http://cdn.bootcss.com/font-awesome/4.6.0/css/font-awesome.min.css">
    <link rel="stylesheet" href="/blogfront/css/inputEffect.css"/>
    <link rel="stylesheet" href="/blogfront/css/tooltips.css"/>
    <link rel="stylesheet" href="/blogfront/css/spop.min.css"/>

    <script src="/blogfront/js/jquery.min.js"></script>
    <script src="/blogfront/js/jquery.pure.tooltips.js"></script>
    <script src="/blogfront/js/spop.min.js"></script>
    <script src="/blogFronts/layui/layui.js"></script>
    <style type="text/css">
        html {
            width: 100%;
            height: 100%;
        }

        body {

            background-repeat: no-repeat;

            background-position: center center;

            background-color: #00BDDC;

            background-image: url(/blogfront/images/snow.jpg);

            background-size: 100% 100%;

        }

        .snow-container {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 100001;
        }

    </style>
    <script>
        //加载登录控件
        window.onload = function () {
            var loginDiv = document.getElementById('login');
            var btn = document.getElementById('btn');
            var div = document.getElementById('div');
            btn.onclick = function () {
                loginDiv.style.display = "block";
                div.style.display = "block";
            }
        }
    </script>
</head>
<body>
<div id="div" style="display:none;position:absolute;width:100%;height:100%;background:rgba(0,0,0,.5)"></div>
<button id="btn">登录</button>
<!-- 雪花背景 -->
<div class="snow-container"></div>
<!-- 登录控件 -->
<div id="login" style="display:none">
    <input id="tab-1" type="radio" name="tab" class="sign-in hidden" checked/>
    <input id="tab-2" type="radio" name="tab" class="sign-up hidden"/>
    <input id="tab-3" type="radio" name="tab" class="sign-out hidden"/>
    <div class="wrapper">
        <!-- 登录页面 -->
        <div class="login sign-in-htm">
            <form class="container offset1 loginform">
                <!-- 猫头鹰控件 -->
                <div id="owl-login" class="login-owl">
                    <div class="hand"></div>
                    <div class="hand hand-r"></div>
                    <div class="arms">
                        <div class="arm"></div>
                        <div class="arm arm-r"></div>
                    </div>
                </div>
                <div class="pad input-container">
                    <section class="content">
							<span class="input input--hideo">
								<input class="input__field input__field--hideo" type="text" id="login-username"
                                       autocomplete="off" placeholder="请输入用户名" tabindex="1" maxlength="15"/>
								<label class="input__label input__label--hideo" for="login-username">
									<i class="fa fa-fw fa-user icon icon--hideo"></i>
									<span class="input__label-content input__label-content--hideo"></span>
								</label>
							</span>
                        <span class="input input--hideo">
								<input class="input__field input__field--hideo" type="password" id="login-password"
                                       placeholder="请输入密码" tabindex="2" maxlength="15"/>
								<label class="input__label input__label--hideo" for="login-password">
									<i class="fa fa-fw fa-lock icon icon--hideo"></i>
									<span class="input__label-content input__label-content--hideo"></span>
								</label>
							</span>
                    </section>
                </div>
                <div class="form-actions">
                    <a tabindex="4" class="btn pull-left btn-link text-muted" onClick="goto_forget()">忘记密码?</a>
                    <a tabindex="5" class="btn btn-link text-muted" onClick="goto_register()">注册</a>
                    <input class="btn btn-primary" type="button" tabindex="3" onClick="login()" value="登录"
                           style="color:white;"/>
                </div>
            </form>
        </div>
        <!-- 忘记密码页面 -->
        <div class="login sign-out-htm">
            <form action="#" method="post" class="container offset1 loginform">
                <!-- 猫头鹰控件 -->
                <div id="owl-login" class="forget-owl">
                    <div class="hand"></div>
                    <div class="hand hand-r"></div>
                    <div class="arms">
                        <div class="arm"></div>
                        <div class="arm arm-r"></div>
                    </div>
                </div>
                <div class="pad input-container">
                    <section class="content">
							<span class="input input--hideo">
								<input class="input__field input__field--hideo" type="text" id="forget-username"
                                       autocomplete="off" placeholder="请输入用户名"/>
								<label class="input__label input__label--hideo" for="forget-username">
									<i class="fa fa-fw fa-user icon icon--hideo"></i>
									<span class="input__label-content input__label-content--hideo"></span>
								</label>
							</span>
                        <span class="input input--hideo">
								<input class="input__field input__field--hideo" type="text" id="forget-code"
                                       autocomplete="off" placeholder="请输入注册码"/>
								<label class="input__label input__label--hideo" for="forget-code">
									<i class="fa fa-fw fa-wifi icon icon--hideo"></i>
									<span class="input__label-content input__label-content--hideo"></span>
								</label>
							</span>
                        <span class="input input--hideo">
								<input class="input__field input__field--hideo" type="password" id="forget-password"
                                       placeholder="请重置密码"/>
								<label class="input__label input__label--hideo" for="forget-password">
									<i class="fa fa-fw fa-lock icon icon--hideo"></i>
									<span class="input__label-content input__label-content--hideo"></span>
								</label>
							</span>
                    </section>
                </div>
                <div class="form-actions">
                    <a class="btn pull-left btn-link text-muted" onClick="goto_login()">返回登录</a>
                    <input class="btn btn-primary" type="button" onClick="forget()" value="重置密码"
                           style="color:white;"/>
                </div>
            </form>
        </div>
        <!-- 注册页面 -->
        <div class="login sign-up-htm">
            <form action="#" method="post" class="container offset1 loginform">
                <!-- 猫头鹰控件 -->
                <div id="owl-login" class="register-owl">
                    <div class="hand"></div>
                    <div class="hand hand-r"></div>
                    <div class="arms">
                        <div class="arm"></div>
                        <div class="arm arm-r"></div>
                    </div>
                </div>
                <div class="pad input-container">
                    <section class="content">
							<span class="input input--hideo">
								<input class="input__field input__field--hideo" type="text" id="register-username"
                                       autocomplete="off" placeholder="请输入用户名" maxlength="15"/>
								<label class="input__label input__label--hideo" for="register-username">
									<i class="fa fa-fw fa-user icon icon--hideo"></i>
									<span class="input__label-content input__label-content--hideo"></span>
								</label>
							</span>
                        <span class="input input--hideo">
								<input class="input__field input__field--hideo" type="password" id="register-password"
                                       placeholder="请输入密码" maxlength="15"/>
								<label class="input__label input__label--hideo" for="register-password">
									<i class="fa fa-fw fa-lock icon icon--hideo"></i>
									<span class="input__label-content input__label-content--hideo"></span>
								</label>
							</span>
                        <span class="input input--hideo">
								<input class="input__field input__field--hideo" type="password" id="register-repassword"
                                       placeholder="请确认密码" maxlength="15"/>
								<label class="input__label input__label--hideo" for="register-repassword">
									<i class="fa fa-fw fa-lock icon icon--hideo"></i>
									<span class="input__label-content input__label-content--hideo"></span>
								</label>
							</span>
                        <span class="input input--hideo">
								<input class="input__field input__field--hideo" type="text" id="register-code"
                                       autocomplete="off" placeholder="请输入注册码"/>
								<label class="input__label input__label--hideo" for="register-code">
									<i class="fa fa-fw fa-wifi icon icon--hideo"></i>
									<span class="input__label-content input__label-content--hideo"></span>
								</label>
							</span>
                    </section>
                </div>
                <div class="form-actions">
                    <a class="btn pull-left btn-link text-muted" onClick="goto_login()">返回登录</a>
                    <input class="btn btn-primary" type="button" onClick="register()" value="注册"
                           style="color:white;"/>
                </div>
            </form>
        </div>
    </div>
</div>

<script>

    $(function () {
        $('#login #login-password').focus(function () {
            $('.login-owl').addClass('password');
        }).blur(function () {
            $('.login-owl').removeClass('password');
        });
        $('#login #register-password').focus(function () {
            $('.register-owl').addClass('password');
        }).blur(function () {
            $('.register-owl').removeClass('password');
        });
        $('#login #register-repassword').focus(function () {
            $('.register-owl').addClass('password');
        }).blur(function () {
            $('.register-owl').removeClass('password');
        });
        $('#login #forget-password').focus(function () {
            $('.forget-owl').addClass('password');
        }).blur(function () {
            $('.forget-owl').removeClass('password');
        });
    });

    function goto_register() {
        $("#register-username").val("");
        $("#register-password").val("");
        $("#register-repassword").val("");
        $("#register-code").val("");
        $("#tab-2").prop("checked", true);
    }

    function goto_login() {
        $("#login-username").val("");
        $("#login-password").val("");
        $("#tab-1").prop("checked", true);
    }

    function goto_forget() {
        $("#forget-username").val("");
        $("#forget-password").val("");
        $("#forget-code").val("");
        $("#tab-3").prop("checked", true);
    }

    //登录按钮
    function login() {
        var username = $("#login-username").val()
        var password = $("#login-password").val()
        //邀请码，暂时不管
        var validatecode = null
        //判断用户名密码是否为空
        if (username == "") {
            $.pt({
                target: $("#login-username"),
                position: 'r',
                align: 't',
                width: 'auto',
                height: 'auto',
                content: "用户名不能为空"
            });
        }
        if (password == "") {
            $.pt({
                target: $("#login-password"),
                position: 'r',
                align: 't',
                width: 'auto',
                height: 'auto',
                content: "密码不能为空"
            });
        }
        //用户名只能是15位以下的字母或数字
        var regExp = new RegExp("^[a-zA-Z0-9_]{1,15}$");
        if (!regExp.test(username)) {
            $.pt({
                target: $("#login-username"),
                position: 'r',
                align: 't',
                width: 'auto',
                height: 'auto',
                content: "用户名必须为15位以下的字母或数字"
            });
        }
        //定义json数据
        var userData = {'username': username, 'password': password}
        //发送Ajax请求验证用户是否存在
        $.post("/blog/blogLogin", userData, function (data) {
            if (data.flag) {
                //登录成功
                location.href = '/blogreception/BlogIndex'
            } else {
                layui.use('layer', function() {
                    layer.alert(data.message,{icon: 5});
                })
            }

        }, 'json')
    }

    //注册按钮
    function register() {
        var username = $("#register-username").val(),
            password = $("#register-password").val(),
            repassword = $("#register-repassword").val(),
            code = $("#register-code").val(),
            flag = false,
            validatecode = null;
        //判断用户名密码是否为空
        if (username == "") {
            $.pt({
                target: $("#register-username"),
                position: 'r',
                align: 't',
                width: 'auto',
                height: 'auto',
                content: "用户名不能为空"
            });
            flag = true;
        }
        if (password == "") {
            $.pt({
                target: $("#register-password"),
                position: 'r',
                align: 't',
                width: 'auto',
                height: 'auto',
                content: "密码不能为空"
            });
            flag = true;
        } else {
            if (password != repassword) {
                $.pt({
                    target: $("#register-repassword"),
                    position: 'r',
                    align: 't',
                    width: 'auto',
                    height: 'auto',
                    content: "两次输入的密码不一致"
                });
                flag = true;
            }
        }
        //用户名只能是15位以下的字母或数字
        var regExp = new RegExp("^[a-zA-Z0-9_]{1,15}$");
        if (!regExp.test(username)) {
            $.pt({
                target: $("#register-username"),
                position: 'r',
                align: 't',
                width: 'auto',
                height: 'auto',
                content: "用户名必须为15位以下的字母或数字"
            });
            flag = true;
        }
        //检查用户名是否已经存在
        //调后台代码检查用户名是否已经被注册

        //检查注册码是否正确
        //调后台方法检查注册码，这里写死为11111111
        if (code != '11111111') {
            $.pt({
                target: $("#register-code"),
                position: 'r',
                align: 't',
                width: 'auto',
                height: 'auto',
                content: "注册码不正确"
            });
            flag = true;
        }


        if (flag) {
            return false;
        } else {//注册
            spop({
                template: '<h4 class="spop-title">注册成功</h4>即将于3秒后返回登录',
                position: 'top-center',
                style: 'success',
                autoclose: 3000,
                onOpen: function () {
                    var second = 2;
                    var showPop = setInterval(function () {
                        if (second == 0) {
                            clearInterval(showPop);
                        }
                        $('.spop-body').html('<h4 class="spop-title">注册成功</h4>即将于' + second + '秒后返回登录');
                        second--;
                    }, 1000);
                },
                onClose: function () {
                    goto_login();
                }
            });
            return false;
        }
    }

    //重置密码
    function forget() {
        var username = $("#forget-username").val(),
            password = $("#forget-password").val(),
            code = $("#forget-code").val(),
            flag = false,
            validatecode = null;
        //判断用户名密码是否为空
        if (username == "") {
            $.pt({
                target: $("#forget-username"),
                position: 'r',
                align: 't',
                width: 'auto',
                height: 'auto',
                content: "用户名不能为空"
            });
            flag = true;
        }
        if (password == "") {
            $.pt({
                target: $("#forget-password"),
                position: 'r',
                align: 't',
                width: 'auto',
                height: 'auto',
                content: "密码不能为空"
            });
            flag = true;
        }
        //用户名只能是15位以下的字母或数字
        var regExp = new RegExp("^[a-zA-Z0-9_]{1,15}$");
        if (!regExp.test(username)) {
            $.pt({
                target: $("#forget-username"),
                position: 'r',
                align: 't',
                width: 'auto',
                height: 'auto',
                content: "用户名必须为15位以下的字母或数字"
            });
            flag = true;
        }
        //检查用户名是否存在
        //调后台方法

        //检查注册码是否正确
        if (code != '11111111') {
            $.pt({
                target: $("#forget-code"),
                position: 'r',
                align: 't',
                width: 'auto',
                height: 'auto',
                content: "注册码不正确"
            });
            flag = true;
        }


        if (flag) {
            return false;
        } else {//重置密码
            spop({
                template: '<h4 class="spop-title">重置密码成功</h4>即将于3秒后返回登录',
                position: 'top-center',
                style: 'success',
                autoclose: 3000,
                onOpen: function () {
                    var second = 2;
                    var showPop = setInterval(function () {
                        if (second == 0) {
                            clearInterval(showPop);
                        }
                        $('.spop-body').html('<h4 class="spop-title">重置密码成功</h4>即将于' + second + '秒后返回登录');
                        second--;
                    }, 1000);
                },
                onClose: function () {
                    goto_login();
                }
            });
            return false;
        }
    }

</script>
</body>
</html>